aboutsummaryrefslogtreecommitdiffstats
path: root/include/asm-parisc/scatterlist.h
diff options
context:
space:
mode:
Diffstat (limited to 'include/asm-parisc/scatterlist.h')
-rw-r--r--include/asm-parisc/scatterlist.h27
1 files changed, 0 insertions, 27 deletions
diff --git a/include/asm-parisc/scatterlist.h b/include/asm-parisc/scatterlist.h
deleted file mode 100644
index 62269b31ebf4..000000000000
--- a/include/asm-parisc/scatterlist.h
+++ /dev/null
@@ -1,27 +0,0 @@
1#ifndef _ASM_PARISC_SCATTERLIST_H
2#define _ASM_PARISC_SCATTERLIST_H
3
4#include <asm/page.h>
5#include <asm/types.h>
6
7struct scatterlist {
8#ifdef CONFIG_DEBUG_SG
9 unsigned long sg_magic;
10#endif
11 unsigned long page_link;
12 unsigned int offset;
13
14 unsigned int length;
15
16 /* an IOVA can be 64-bits on some PA-Risc platforms. */
17 dma_addr_t iova; /* I/O Virtual Address */
18 __u32 iova_length; /* bytes mapped */
19};
20
21#define sg_virt_addr(sg) ((unsigned long)sg_virt(sg))
22#define sg_dma_address(sg) ((sg)->iova)
23#define sg_dma_len(sg) ((sg)->iova_length)
24
25#define ISA_DMA_THRESHOLD (~0UL)
26
27#endif /* _ASM_PARISC_SCATTERLIST_H */